20070186560

素因数分解:

$2^6\times 5^1\times {\mathrm{62719333}}^1$

素因数の和:62719350

約数の個数: 28

約数和(自身を含む): 47792132508

約数和(自身を除く): 27721945948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 62719333, 125438666, 250877332, 313596665, 501754664, 627193330, 1003509328, 1254386660, 2007018656, 2508773320, 4014037312, 5017546640, 10035093280, 20070186560]

約数ペア:

[(1, 20070186560), (2, 10035093280), (4, 5017546640), (5, 4014037312), (8, 2508773320), (10, 2007018656), (16, 1254386660), (20, 1003509328), (32, 627193330), (40, 501754664), (64, 313596665), (80, 250877332), (160, 125438666), (320, 62719333)]